Two students are producing waves on a long spring they are moving up and down. The students make the two following wave patterns withthe spring.Pattern #1:Pattern #2How do the two wave patterns compare in terms of energy?O A Pattern #1 has more energy because it has a higher frequency.B. The two patterns have the same energy because they have the same amplitude.O C The two patterns have the same energy because they have the same frequency.D. Pattern #1 has more energy because it has a larger amplitude.9:19 PM In the diagram, a stationary source located at point S produces sound having a constant frequency of 512 Hz. Observer A, 50 m to the leftof S, hears a frequency of 512 Hz. Observer B, 100 m to the right of S, hears a frequency higher than 512 Hz. Which statement BESTdescribes the motion of the observers?A512 Hz50. m100. mO A Observer A is stationary and Observer B is moving toward Point S.O B. Observer A is moving away from Point S, and Observer B is stationary.C. Observer A is stationary, and Observer B is moving away from Point S.D. Observer A is moving toward Point S, and Observer B is stationary.

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Two students are producing waves on a long spring they are moving up and down. The students make the two following wave patterns with the spring. Pattern #1: Pattern #2 How do the two wave patterns compare in terms of energy? OA Pattern #1 has more energy because it has a higher frequency. O B. The two patterns have the same energy because they have the same amplitude. O C. The two patterns have the same energy because they have the same frequency. O D. Pattern #1 has more energy because it has a larger amplitude.

Two students are producing waves on a long spring they are moving up and down. The students make the two following wave patterns with the spring. Pattern #1: Pattern #2 How do the two wave patterns compare in terms of energy? OA Pattern #1 has more energy because it has a higher frequency. O B. The two patterns have the same energy because they have the same amplitude. O C. The two patterns have the same energy because they have the same frequency. O D. Pattern #1 has more energy because it has a larger amplitude.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter13: Mechanical Waves

Section: Chapter Questions

Problem 17OQ: Suppose an observer and a source of sound are both at rest relative to the ground and a strong wind...

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